1results about How to "Easy offline" patented technology

The utility model discloses a kind of iron core structure, stator assembly and disc motor, iron core structure is applied to the stator assembly of disc motor, iron core structure includes two iron core units oppositely arranged in the axial direction of disc motor, iron core unit includes multiple iron cores and fixed frame;Multiple iron cores are arranged along the circumferential direction of disc motor with interval, iron core includes pole shoe, and the tooth portion for fixing coil, tooth portion protrudes in one side of pole shoe;Fixed frame is integrally formed on multiple iron cores, and fixed frame includes bottom plate and multiple sleeves protruding in one side of bottom plate, bottom plate covers multiple pole shoes, sleeve is correspondingly covered in the outer circumferential side of tooth portion, and the material quality of fixed frame is configured as insulating material;Among them, the tooth portion of two iron core units is connected oppositely;In this way, fixed frame is integrally formed on multiple iron cores, so as to not only realize the splicing formation of block type tooth portion, but also facilitate winding offline, reduce the assembly difficulty of coil, improve assembly efficiency.